5687219 has 4 divisors (see below), whose sum is σ = 5883360. Its totient is φ = 5491080.

The previous prime is 5687191. The next prime is 5687237. The reversal of 5687219 is 9127865.

5687219 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5687219 - 2⁸ = 5686963 is a prime.

It is a super-2 number, since 2×5687219² = 64688919907922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5687239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98027 + ... + 98084.

It is an arithmetic number, because the mean of its divisors is an integer number (1470840).

Almost surely, 2^5687219 is an apocalyptic number.

5687219 is a deficient number, since it is larger than the sum of its proper divisors (196141).

5687219 is a wasteful number, since it uses less digits than its factorization.

5687219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196140.

The product of its digits is 30240, while the sum is 38.

The square root of 5687219 is about 2384.7890892068. The cubic root of 5687219 is about 178.4979847921.

The spelling of 5687219 in words is "five million, six hundred eighty-seven thousand, two hundred nineteen".